{"id":55532,"date":"2025-05-19T09:17:16","date_gmt":"2025-05-19T07:17:16","guid":{"rendered":"https:\/\/iode.tech\/?post_type=docs&#038;p=55532"},"modified":"2025-05-23T11:16:53","modified_gmt":"2025-05-23T09:16:53","password":"","slug":"a-gps","status":"publish","type":"docs","link":"https:\/\/iode.tech\/fr\/documentation\/a-gps\/","title":{"rendered":"A-GPS"},"content":{"rendered":"\n<p>Le <strong>GPS assist\u00e9 (A-GPS)<\/strong> est une technologie qui am\u00e9liore les performances du GPS traditionnel en utilisant les <strong>ressources du r\u00e9seau<\/strong> pour aider un appareil \u00e0 d\u00e9terminer sa position <strong>plus rapidement et avec plus de pr\u00e9cision<\/strong>.<br>Plut\u00f4t que de s\u2019appuyer uniquement sur les signaux satellites \u2014 souvent lents \u00e0 capter ou faibles en int\u00e9rieur \u2014 l\u2019A-GPS utilise les <strong>donn\u00e9es des r\u00e9seaux cellulaires ou Wi-Fi<\/strong> pour faciliter la localisation.<\/p>\n\n\n\n<p>Le <strong>SUPL<\/strong> (<em>Secure User Plane Location<\/em>) est un <strong>protocole standardis\u00e9<\/strong> qui permet aux appareils mobiles de <strong>communiquer avec des serveurs SUPL<\/strong>. Ces serveurs fournissent des <strong>informations sur l\u2019orbite des satellites<\/strong> et d\u2019autres donn\u00e9es d\u2019assistance qui <strong>acc\u00e9l\u00e8rent le temps de localisation<\/strong> et <strong>am\u00e9liorent la pr\u00e9cision<\/strong> du GPS.<\/p>\n\n\n\n<p>Dans <strong>iod\u00e9OS<\/strong>, un <strong>correctif a \u00e9t\u00e9 int\u00e9gr\u00e9<\/strong> pour emp\u00eacher la <strong>fuite d\u2019identifiants de l\u2019appareil<\/strong> (comme l\u2019<strong>IMEI<\/strong>, l\u2019<strong>IMSI<\/strong>) ou du <strong>num\u00e9ro de t\u00e9l\u00e9phone<\/strong> vers les serveurs SUPL, <strong>tout en maintenant le bon fonctionnement de l\u2019A-GPS<\/strong>. Ce correctif est d\u00e9sormais <strong>\u00e9galement inclus en amont dans LineageOS<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le GPS assist\u00e9 (A-GPS) est une technologie qui am\u00e9liore les performances du GPS traditionnel en utilisant les ressources du r\u00e9seau pour aider un appareil \u00e0 d\u00e9terminer sa position plus rapidement et avec plus de pr\u00e9cision.Plut\u00f4t que de s\u2019appuyer uniquement sur les signaux satellites \u2014 souvent lents \u00e0 capter ou faibles en int\u00e9rieur \u2014 l\u2019A-GPS utilise &#8230; <a title=\"A-GPS\" class=\"read-more\" href=\"https:\/\/iode.tech\/fr\/documentation\/a-gps\/\" aria-label=\"En savoir plus sur A-GPS\">Lire plus<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[105],"doc_tag":[],"class_list":["post-55532","docs","type-docs","status-publish","hentry","doc_category-systeme-et-technologies"],"year_month":"2026-04","word_count":183,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"antoine","author_nicename":"antoine","author_url":"https:\/\/iode.tech\/fr\/author\/antoine\/"},"doc_category_info":[{"term_name":"Syst\u00e8me et technologies","term_url":"https:\/\/iode.tech\/fr\/documentation-category\/systeme-et-technologies\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A-GPS - iod\u00e9<\/title>\n<meta name=\"description\" content=\"Dans iod\u00e9OS, un correctif a \u00e9t\u00e9 int\u00e9gr\u00e9 pour emp\u00eacher la fuite d\u2019identifiants de l\u2019appareil (comme l\u2019IMEI, l\u2019IMSI) ou du num\u00e9ro de t\u00e9l\u00e9phone vers les serveurs SUPL, tout en maintenant le bon fonctionnement de l\u2019A-GPS. Ce correctif est d\u00e9sormais \u00e9galement inclus en amont dans LineageOS\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iode.tech\/fr\/documentation\/a-gps\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A-GPS - iod\u00e9\" \/>\n<meta property=\"og:description\" content=\"Dans iod\u00e9OS, un correctif a \u00e9t\u00e9 int\u00e9gr\u00e9 pour emp\u00eacher la fuite d\u2019identifiants de l\u2019appareil (comme l\u2019IMEI, l\u2019IMSI) ou du num\u00e9ro de t\u00e9l\u00e9phone vers les serveurs SUPL, tout en maintenant le bon fonctionnement de l\u2019A-GPS. 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